Residential Stairlift / Platform Lift Install SWMS

Installing residential stairlifts and vertical platform lifts in private dwellings, NDIS Specialist Disability Accommodation (SDA), and aged-care residences combines structural fixing, mains electrical termination, and the manual handling of rail sections and motor assemblies frequently exceeding 25 kg. The work typically occurs in occupied homes where vulnerable residents remain on site, stair geometry is non-standard, and existing wall substrates may include lath-and-plaster, brick veneer, or fibre-cement sheeting of unknown structural integrity. Because installation involves connection to fixed electrical wiring, work at height on stair flights, and the handling of loads that constitute hazardous manual tasks, the activity is High Risk Construction Work under WHS Regulation 2011 r291 (carried into WHS Regulation 2025) and a written Safe Work Method Statement must be prepared, communicated to workers, and retained before work commences. This SWMS template addresses the trade-specific hazards of stairlift and platform lift installation and is editable to reflect each individual dwelling's risk profile.

Hazards identified

7 hazards covered, sorted by priority.

Control measures

Hierarchy-of-controls order: elimination → substitution → isolation → engineering → administrative → PPE.

1. 1Elimination — Where stair geometry permits, specify modular pre-assembled rail kits delivered to floor level to remove the need to carry full-length rails up the flight.
2. 2Elimination — Isolate and lock out the dwelling sub-circuit at the switchboard using a personal danger tag and padlock before any drilling near suspected cable runs.
3. 3Substitution — Replace percussion drilling with low-vibration rotary hammer drills fitted with M-class HEPA dust extraction shrouds to suppress silica and lead dust at source.
4. 4Substitution — Use battery-powered torque-controlled impact drivers in lieu of corded tools to eliminate trailing leads across occupant walkways.
5. 5Engineering — Verify wall substrate with stud finder, cable detector, and thermal scan before every fixing; use through-bolts into stair stringers or chemical anchors into verified masonry rated to manufacturer's pull-out specification.
6. 6Engineering — Install temporary edge protection or a stair-mounted safety rail on the open side of the flight during rail mounting works above three risers.
7. 7Administrative — Conduct a documented pre-start brief using this SWMS with all workers, the homeowner or facility manager, and any support coordinator; sign-on register retained for the project duration plus two years.
8. 8Administrative — Restrict occupants from the work zone using physical barriers and signage; schedule noisy or dusty tasks outside resident rest periods in aged-care settings.
9. 9PPE — Cut-resistant Level C gloves for rail handling, P2 respirators during drilling, AS/NZS 1337.1 safety glasses, AS/NZS 2210.3 safety footwear with ankle support for stair work.
10. 10PPE — Insulated electrical gloves to AS/NZS 2225 and CAT III 1000 V multimeter for proving dead at the control box; only licensed electricians perform the mains termination.

Applicable Codes of Practice

High-Risk Construction Work triggered

Worked example

On a Tuesday morning a two-person crew arrives at a single-storey-plus-stairs weatherboard cottage retrofitted as NDIS Supported Independent Living for a participant with progressive multiple sclerosis. The lead installer opens this SWMS on a tablet at the kitchen table and walks the apprentice and the support worker through it as the pre-start brief. They identify the stair flight rises 14 treads over 2.6 metres — triggering section 291 category fall risk — and the existing switchboard predates RCD retrofit, triggering the electrical control. The crew tick off controls in sequence: the support worker relocates the participant to the rear sunroom and closes the stair gate, the apprentice isolates the upstairs sub-circuit and applies a personal danger tag, and the lead installer scans the stringer with a cable detector before marking fixing points. Mid-task, they discover the third stringer fixing point sits over a hydronic heating pipe — a hazard the SWMS flagged. They pause, annotate the SWMS with the substitute fixing location 80 mm lower into solid timber, both workers initial the change, and photograph it. Commissioning ride is performed empty, then with a 100 kg test weight per AS 1735.15 before the participant trials the lift. The signed SWMS, sign-on register, and electrical certificate are uploaded to the principal contractor's records that evening.

Related legislation

• WHS Act 2011 (model)
• WHS Regulation 2025
• AS/NZS 3000 — Electrical installations

Frequently asked questions